Potentilla glandulosa

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Potentilla glandulosa
Light:Full Sun Part Shade
Moisture:Mesic
Hardiness:7
Soil pH:5.6-8.4
Self Pollinated
Height:2'
Blooms:Early Summer-Late Summer
Native to:
Edible Rating:PFAF Edibility Rating
Medicinal Rating:PFAF Medicinal Rating
Tea:Yes
Poisonous

Potentilla glandulosa (common name: gland cinquefoil)

Propagation: Seed - sow early spring or autumn in a cold frame. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts.

Division in spring. Larger divisions can be planted out direct into their permanent positions. We have found that it is better to pot up the smaller divisions and grow them on in light shade in a cold frame until they are well established before planting them out in late spring or early summer.

Cultivation: Easily grown in a well-drained loam, preferring a position in full sun but tolerating shade[1]. Prefers an alkaline soil but tolerates a slightly acid soil[2].

Members of this genus are rarely if ever troubled by browsing deer[3].

Range: Western N. America.

Habitat: Rocky hillsides, Black Hills on Sioux quartzite in eastern South Dakota.

Edibility: A tea-like beverage is made by boiling the leaves or the whole plant in water[4][5][6][7].

Medicinal: All parts of the plant are astringent[8]. An infusion has been drunk, and a poultice of the plant applied externally in the treatment of swollen parts[8]. An infusion of the plant has been used as a stimulant and tonic[8].

Pollinators: Insects

Soil: Can grow in light, medium, and heavy soils.

Drainage: Prefers well drained soil.

Flower Type: Hermaphrodite

Links

References

  1. Chittendon, Fred. RHS Dictionary of Plants. Oxford University Press, 1951.
  2. Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
  3. Thomas, Graham. Perennial Garden Plants. J. M. Dent & Sons, 1990.
  4. Usher, George. A Dictionary of Plants Used by Man. Constable, 1974.
  5. Bean, William. Trees and Shrubs Hardy in Great Britain. Murray, 1981.
  6. Kunkel, Günther. Plants for Human Consumption. Koeltz Scientific Books, 1984.
  7. Facciola, Stephen. Cornucopia - A Source Book of Edible Plants. Kampong Publications, 1990.
  8. 8.0 8.1 8.2 Moerman, Daniel. Native American Ethnobotany. Timber Press, 1998.